taking a supplement i'm not wild about it but less than 500 milligrams. what is important, about vitamin c, you need it to prevent heart disease and prevention of anemia, repair of the muscles. we're not saying don't take it but more is not better. >> jamie: moderation. >> drink a lot of fluids. >> jamie: next time you sit down for a meal, surprising new research linking salt, but it could affect your life expectancy. we'll go to that next. >> eric: go to foxnews.com/sundayhouse calls and we're taking questions and answer some of them on the air. . otherworldly things. but there are some things i've never seen before. this ge jet engine can understand